Column
- Math
Plato’s Molecule
In his dialogue Timaeus, the Greek philosopher Plato (427–347 B.C.) carefully laid out his reasoning for ascribing certain geometric shapes to the minuscule particles that constituted the four elements of matter. In his view, these elements–fire, air, water, and earth–were all aggregates of tiny solids, each one having the shape of one of the regular […]
- Math
Defending the Roman Empire
Years ago, when I was in high school and college, the board games Risk and Diplomacy served as wonderful playing fields where I could develop and exercise my tactical and negotiating skills. One issue that often came up in my forays into international intrigue was how to deploy my limited forces to defend far-flung territories […]
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